Physics Mirage is due to: Depletion of ozone layer in the atmosphere Equal heating of different parts of the atmosphere Unequal heating of different parts of the atmosphere Magnetic disturbances in the atmosphere Depletion of ozone layer in the atmosphere Equal heating of different parts of the atmosphere Unequal heating of different parts of the atmosphere Magnetic disturbances in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Diffraction Refraction Reflection Total internal reflection Diffraction Refraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Rocket works on the principle of Newton's First Law Newton's Second Law Archimedes Principle Newton's Third Law Newton's First Law Newton's Second Law Archimedes Principle Newton's Third Law ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ozonosphere Troposphere Stratosphere Ionosphere Ozonosphere Troposphere Stratosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics In superconductors, the energy gap is due to Phonon-phonon interaction Electron-electron interaction Electron-photon intercation Electron-phonon interaction Phonon-phonon interaction Electron-electron interaction Electron-photon intercation Electron-phonon interaction ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Inertia of motion Change in acceleration Outward pull on him Change in momentum Inertia of motion Change in acceleration Outward pull on him Change in momentum ANSWER DOWNLOAD EXAMIANS APP
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